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9e54eae23b
linux/drivers/ata
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Richard Zhu 9e54eae23b ahci_imx: add ahci sata support on imx platforms 
imx6q contains one Synopsys AHCI SATA controller, But it can't share
ahci_platform driver with other controllers because there are some
misalignments of the generic AHCI controller - the bits definitions of
the HBA registers, the Vendor Specific registers, the AHCI PHY clock
and the AHCI signals adjustment window(GPR13 register).

 - CAP_SSS(bit20) of the HOST_CAP is writable, default value is '0',
   should be configured to be '1'

 - bit0 (only one AHCI SATA port on imx6q) of the HOST_PORTS_IMPL
   should be set to be '1'.(default 0)

 - One Vendor Specific register HOST_TIMER1MS(offset:0xe0) should be
   configured regarding to the frequency of AHB bus clock.

 - Configurations of the AHCI PHY clock, and the signal parameters of
   the GPR13

Setup its own ahci sata driver, contained the imx6q specific
initialized codes, re-use the generic ahci_platform driver, and keep
the generic ahci_platform driver clean as much as possible.

tj: patch description reformatted

Signed-off-by: Richard Zhu <r65037@freescale.com>
Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
2013-07-24 12:29:08 -04:00
..
acard-ahci.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
ahci_imx.c ahci_imx: add ahci sata support on imx platforms 2013-07-24 12:29:08 -04:00
ahci_platform.c ahci: sata: add support for exynos5440 sata 2013-06-17 11:23:05 -07:00
ahci.c ahci: fix Null pointer dereference in achi_host_active() 2013-07-23 10:25:32 -04:00
ahci.h Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
ata_generic.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
ata_piix.c ata: Fix DVD not dectected at some platform with Wellsburg PCH 2013-07-16 05:52:02 -06:00
Kconfig ahci_imx: add ahci sata support on imx platforms 2013-07-24 12:29:08 -04:00
libahci.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
libata-acpi.c libata-acpi: add back ACPI based hotplug functionality 2013-06-25 00:51:33 +02:00
libata-core.c Merge branch 'for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2013-07-03 19:49:46 -07:00
libata-eh.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
libata-pmp.c libata: skip SRST for all SIMG [34]7x port-multipliers 2013-06-11 00:14:34 -07:00
libata-scsi.c libata: replace strict_strtol() with kstrtol() 2013-07-22 16:15:01 -04:00
libata-sff.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
libata-transport.c libata: export ata_port port_no attribute via /sys 2013-05-14 11:44:07 -07:00
libata-transport.h [libata] Add ATA transport class 2010-10-21 20:21:03 -04:00
libata-zpodd.c libata-zpodd: must use ata_tf_init() 2013-06-24 15:45:28 -07:00
libata.h libata-acpi: add back ACPI based hotplug functionality 2013-06-25 00:51:33 +02:00
Makefile ahci_imx: add ahci sata support on imx platforms 2013-07-24 12:29:08 -04:00
pata_acpi.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ali.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_amd.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_arasan_cf.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_artop.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_at32.c pata_at32: use module_platform_driver_probe() 2013-04-03 19:52:10 -04:00
pata_at91.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_atiixp.c pata_atiixp: override cable detection on MSI E350DM-E33 2012-08-17 13:26:51 -04:00
pata_atp867x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_bf54x.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_cmd64x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cmd640.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cs5520.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cs5530.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_cs5535.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_cs5536.c pata_cs5536: add quirk for broken udma 2012-11-28 12:38:41 -05:00
pata_cypress.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_efar.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ep93xx.c drivers/ata: don't check resource with devm_ioremap_resource 2013-05-12 15:19:46 +02:00
pata_hpt3x2n.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt3x3.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_hpt37x.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_hpt366.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_icside.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_imx.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_isapnp.c [libata] Improve timeout handling 2009-03-24 22:52:39 -04:00
pata_it821x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_it8213.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ixp4xx_cf.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_jmicron.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_legacy.c pata_legacy: bogus clock in opti82c46x_set_piomode() 2013-04-03 19:53:10 -04:00
pata_macio.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_marvell.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_mpc52xx.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_mpiix.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_netcell.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ninja32.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_ns87410.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_ns87415.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_octeon_cf.c pata_octeon_cf: Use resource_size function 2013-04-03 19:53:30 -04:00
pata_of_platform.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_oldpiix.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_opti.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_optidma.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_palmld.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_pcmcia.c drivers/ata: use module_pcmcia_driver() in pcmcia drivers 2013-03-15 12:26:03 -07:00
pata_pdc202xx_old.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_pdc2027x.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_piccolo.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_platform.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_pxa.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
pata_radisys.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_rb532_cf.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_rdc.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_rz1000.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_samsung_cf.c pata_samsung_cf: use module_platform_driver_probe() 2013-03-04 17:12:52 -05:00
pata_sc1200.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_scc.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
pata_sch.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
pata_serverworks.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_sil680.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_sis.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_sl82c105.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_triflex.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pata_via.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
pdc_adma.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_dwc_460ex.c sata_dwc_460ex: remove file exec bit (chmod 0755 -> 0644) 2012-12-14 09:43:39 -05:00
sata_fsl.c ata: use platform_{get,set}_drvdata() 2013-05-24 10:26:13 +09:00
sata_highbank.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
sata_inic162x.c libata: make it clear that sata_inic162x is experimental 2013-07-22 17:11:14 -04:00
sata_mv.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
sata_nv.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
sata_promise.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_promise.h
sata_qstor.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_rcar.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
sata_sil24.c ata: use pci_get_drvdata() 2013-06-02 22:22:03 -07:00
sata_sil.c Merge branch 'libata/for-3.10-fixes' into libata/for-3.11 2013-07-02 19:54:16 -07:00
sata_sis.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_svw.c sata_svw: switch to ->show_info() 2013-04-09 14:13:28 -04:00
sata_sx4.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_uli.c ata: use module_pci_driver 2012-07-25 15:12:11 -04:00
sata_via.c libata: update "Maintained by:" tags 2013-05-14 11:13:04 -07:00
sata_vsc.c Drivers: ata: remove __dev* attributes. 2013-01-03 15:57:03 -08:00
sis.h